The aFe Silver Bullet throttle body spacer installs between the throttle body and intake manifold, where its serrated/helix design creates turbulence in the incoming air to sharpen throttle response and build low-end torque and horsepower. Machined from T-6061 billet aluminum, the serrated entry also cancels the intake whistle common to helix-only spacers. It uses factory mounting points for a bolt-in install and fits Toyota Tundra, Sequoia and Land Cruiser plus Lexus GX460/LX570 models with the 5.7L V8.
| Type | CNC-machined throttle body spacer (aFe Silver Bullet) |
| Material | T-6061 billet aluminum |
| Fitment | Toyota Tundra/Sequoia/Land Cruiser & Lexus GX460/LX570 5.7L V8 |
| Part Number | 46-38005 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2023 | Lexus | GX460 | Base |
| 2023 | Lexus | GX460 | Black Line Edition |
| 2014-2023 | Lexus | GX460 | Luxury |
| 2010-2023 | Lexus | GX460 | Premium |
| 2008-2011,2013-2021 | Lexus | LX570 | Base |
| 2008-2011,2013-2021 | Toyota | Land Cruiser | Base |
| 2020-2021 | Toyota | Land Cruiser | Heritage Edition |
| 2008-2022 | Toyota | Sequoia | Limited |
| 2021-2022 | Toyota | Sequoia | Nightshade |
| 2008-2022 | Toyota | Sequoia | Platinum |
| 2008-2022 | Toyota | Sequoia | SR5 |
| 2020-2022 | Toyota | Sequoia | TRD Pro |
| 2018-2022 | Toyota | Sequoia | TRD Sport |
| 2014-2021 | Toyota | Tundra | 1794 Edition |
| 2007-2013 | Toyota | Tundra | Base |
| 2007-2021 | Toyota | Tundra | Limited |
| 2021 | Toyota | Tundra | Nightshade |
| 2010-2021 | Toyota | Tundra | Platinum |
| 2014-2021 | Toyota | Tundra | SR |
| 2007-2011,2014-2021 | Toyota | Tundra | SR5 |
| 2021 | Toyota | Tundra | Trail |
| 2015-2017,2019-2021 | Toyota | Tundra | TRD Pro |
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Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
